57489766

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 87459120

約数和(自身を除く): 29969354

約数列:

[1, 2, 97, 194, 401, 739, 802, 1478, 38897, 71683, 77794, 143366, 296339, 592678, 28744883, 57489766]

約数ペア:

[(1, 57489766), (2, 28744883), (97, 592678), (194, 296339), (401, 143366), (739, 77794), (802, 71683), (1478, 38897)]